Software Developer & Tester Resume
Lisle, IL
SUMMARY
- Productive Software Engineer with extensive Software Development and Quality Assurance experience in the fortune 100 industries
- A goal - oriented Software Engineer with involvement on various projects and assignments; working as a team member and completing tasks in a timely manner
- Able to analyze technical troubles with integrating knowledge and using critical problem-solving skills
- Contributor of implementation ideas for many software applications using software development life cycle (SDLC) process and increasing company revenue
TECHNICAL SKILLS
Programming: C, PL/SQL, Access, JAVA, J2EE, Java Micro Services, HTML, HTML5, CSS, JQUERY, JDBC, JAVA Beans, Bootstrap
Operating Systems: UNIX, Solaris, Linux, 3B20, Windows95/98/2000/XP, DOS, Tandem, Tomcat/Apache
Database: DB2, Oracle, SQL, JAVA-DB, MySQL
Tools: TestDirector, WinRunner, LoadRunner, COOL, LAN Analyzer, ClearCase, JIRA
Protocols: TCP/IP, HTTP, SNMP, SS7 (IS41), X.25, Frame Relay
PROFESSIONAL EXPERIENCE
Confidential | Tampa, FL
Java Developer / Business Analyst
Responsibilities:
- Writing client requirements and design documents; Coding feature implementation
- Architected, designing and implementing desktop applications like inventory counts, detailing products, and selling with advance order placement
- Testing Oracle 12.1.3 upgrade on Payment module; and resolving various incident tickets such as Payment Processes, Create Accounting, etc.
- Created various ADHOC SQL reports; Implemented and maintained Java code for Payment application; wrote Java applications
Confidential | Naperville, IL
Java Developer
Responsibilities:
- Created Registration application for members and updated data - Using JDBC, GUI and UML
- Maintained Web site with monthly news updates and calendar - Using HTML
- Wrote application for various invitation with photo and RSVP through Excel
- Population display for towns reading collected data in file
- Class registration based on availability of students using GUI, Web Logic, and various exceptions to ensure secure execution
- Cash register with items priced in order, calculating tax and total
- Using Tomcat/Apache created Account Payable team web pages and keep track of weekly and monthly activities
Confidential, IL
Software Development Engineer
Responsibilities:
- Developed Circuit Mode Data feature for TDMA and PCS, and become a certified Moderator
- Designed Calling Name Presentation and Restriction features; and reduced cycle time by two weeks than CDMA (code division multiple access) and learned co-ordination
- Took feature ownership for Call Forwarding (CF) and Three Way Call (TWC) sub-systems, and unit tested on in-house developed tool COOL
- With SDLC wrote Test Plans, Detailed Test Cases, Identified one-liner for the black box and white box (acceptance and detail functional test cases), and executed test cases on real Lab environment:
- Reviewed projects requirements and detected many faults prior to development, accelerated development process in rapid motion, and saved development time
- Successfully coordinated Migration of Voice Channel Allocation application from 3B20 to Sun-Solaris operating systems (OS)
- Tested and integrated federal mandated Variable Length Directory Number feature on SS7 and MF Signaling System with 100% quality
- Tested Lawfully Authorization Electronic Surveillance feature on various trunks like - TSI bridge, LAT, etc. with third party vendor supporting detection
- Integrated wireless software product on LoadRunner with 600K load per minute and challenged memory core dump with immediate fix
- Delivered bug free product with meeting project deadline
- Tested feature functionalities through end-to-end with regression testing on system having load running
Confidential, Schaumburg, IL
Software Development Engineer
Responsibilities:
- Enhanced Call Processing for Base Station Controller (BSC) and established a first mobile to mobile call on GSM system for the retail market in USA
- Involved in Performance Management for BSC and successfully transferred results to Operation and Maintenance Controller (OMC) with various teams, on Tandem
- Delivered Cloning System for Radius 2-way Radio System successfully
Confidential, Lisle, IL
Software Developer & Tester
Responsibilities:
- Developed embedded system on DS3 interface:
- Coded T1-T3 multiplexer for 532 telephone switch with C, UNIX, and unit tested on Saber-C application
- Coded and tested the switch with DS3 message mapping
- Software Installation on DS3 interface for MC68000 processor
- Wrote a document for Integration on multiplexer with TITAN 5500 system